---
schema_version: "secwatch.filing_event.v1"
accession: "0001104659-25-068365"
form_type: "8-K"
ticker: "WTFC"
cik: "0001015328"
company_name: "WINTRUST FINANCIAL CORP"
filed_at: "2025-07-16T23:59:59+00:00"
generated_at: "2026-05-18T06:08:39.448294+00:00"
event_type: "other_material"
sentiment: "neutral"
materiality_score: 0.1
calibrated_materiality_score: 0.1
confidence: "high"
source: SEC EDGAR
---

# Wintrust cancels Series D and E preferred shares; only Series F remains outstanding

## Summary
- Filed statements of resolution with Illinois SOS on July 15, 2025.
- Series D Preferred (2015) and Series E Preferred (2020) no longer issued/outstanding; shares returned to authorized unissued.
- Only preferred series outstanding: 17,000 shares of 7.875% Fixed-Rate Reset Series F, sold in May 2025 offering.
- No change to common stock (WTFC) or series F terms.

## SEC filing metadata
- accession: 0001104659-25-068365
- form_type: 8-K
- ticker: WTFC
- cik: 0001015328
- company_name: WINTRUST FINANCIAL CORP
- filed_at: 2025-07-16T23:59:59+00:00
- event_type: other_material
- sentiment: neutral
- materiality_score: 0.1
- calibrated_materiality_score: 0.1
- confidence: high
- sec_items: 3.03, 5.03, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1015328/000110465925068365/0001104659-25-068365-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1015328/000110465925068365/tm2520286d1_8k.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001104659-25-068365
- JSON: https://secwatch.observer/filing/0001104659-25-068365.json
- Plain text: https://secwatch.observer/filing/0001104659-25-068365.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.